:root{
  --bg:#0b1020; --card:#111a33; --muted:#a9b1d6; --text:#e8ecff;
  --line:#1f2a55; --good:#35d07f; --bad:#ff4d4d; --warn:#ffcc66;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background: var(--bg);
  color:var(--text);
  position: relative;
  min-height: 100vh;
}

/* Background gambar paling belakang */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  background: url("bg.jpg") center/cover no-repeat;
  z-index: -2;
  transform: scale(1.02); /* biar tidak ada garis tepi */
}

/* Overlay gelap + efek glow biar tulisan jelas */
body::after{
  content:"";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1000px 600px at 20% -10%, rgba(34,50,107,.85), transparent),
    radial-gradient(900px 600px at 100% 0%, rgba(26,42,90,.85), transparent),
    rgba(11,16,32,.72);  /* gelap utama */
  z-index: -1;
}

/* Opsional: background berbeda untuk mobile */
@media (max-width: 700px){
  body::before{
    background-image: url("bg-mobile.jpg");
  }
}

.wrap{max-width:980px;margin:0 auto;padding:18px}
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.h1{font-size:26px;font-weight:800}
.h2{font-size:18px;font-weight:800}
.sub,.sub2{color:var(--muted);font-size:13px;margin-top:4px}
.right{display:flex;gap:10px;align-items:center}
.adminlink{color:#cfe1ff;text-decoration:none;border:1px solid var(--line);
  padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.03)}
.adminlink:hover{background:rgba(255,255,255,.06)}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:16px;padding:14px;
  box-shadow:0 12px 30px rgba(0,0,0,.25);margin-bottom:14px;
}
.row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.col{flex:1;min-width:220px}.btncol{flex:0 0 auto}
.lbl{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
.inp{
  width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);
  outline:none;background:rgba(0,0,0,.25);color:var(--text);font-size:14px;
}
.hint{color:var(--muted);font-size:12px;margin-top:6px}
.btn{border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);
  border-radius:12px;padding:12px 14px;cursor:pointer;font-weight:700}
.btn:hover{background:rgba(255,255,255,.08)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.small{padding:8px 10px;font-size:12px}
.btn.primary{background:rgba(53,208,127,.18);border-color:rgba(53,208,127,.35)}
.btn.primary:hover{background:rgba(53,208,127,.25)}
.btn.danger{background:rgba(255,77,77,.16);border-color:rgba(255,77,77,.35)}
.msg{margin-top:10px;padding:10px 12px;border-radius:12px;border:1px dashed var(--line);
  color:var(--muted);display:none}
.msg.show{display:block}.msg.ok{border-color:rgba(53,208,127,.5);color:#bff3d7}
.msg.err{border-color:rgba(255,77,77,.55);color:#ffd1d1}
.msg.warn{border-color:rgba(255,204,102,.55);color:#ffe7b8}
.game{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}
.hidden{display:none}
.gameTop{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.badge{padding:6px 10px;border-radius:999px;border:1px solid var(--line);
  background:rgba(0,0,0,.18);color:var(--muted);font-size:12px}
.stage{
  height:170px;border-radius:16px;border:1px solid var(--line);
  background:rgba(0,0,0,.2);display:flex;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;
}
.stage.ready{box-shadow:inset 0 0 0 1px rgba(255,204,102,.20)}
.stage.go{box-shadow:0 0 0 2px rgba(53,208,127,.35), 0 0 40px rgba(53,208,127,.25)}
.stageText{font-size:18px;font-weight:800;padding:0 14px}
.gameActions{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.resultBox{margin-top:10px;border:1px solid var(--line);border-radius:14px;
  padding:10px;background:rgba(0,0,0,.18)}
.resTitle{font-weight:800;margin-bottom:8px}
.roundList{display:flex;gap:8px;flex-wrap:wrap}
.pill{padding:8px 10px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);font-size:12px;color:var(--muted)}
.pill.good{border-color:rgba(53,208,127,.45);color:#c7f7dd}
.pill.bad{border-color:rgba(255,77,77,.45);color:#ffd1d1}
.bestBox{margin-top:10px;padding:10px;border-radius:12px;border:1px solid rgba(53,208,127,.45);
  background:rgba(53,208,127,.12);font-weight:800}
.lbHead{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tableWrap{margin-top:10px;overflow:auto}
.tbl{width:100%;border-collapse:collapse;min-width:540px}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;font-size:13px}
.tbl th{color:var(--muted);font-weight:800}
.tbl tr:hover td{background:rgba(255,255,255,.03)}
.foot{color:var(--muted);font-size:12px;text-align:center;margin-top:8px}
/* --- Reaction Tap Lights --- */
.stage{
  flex-direction: column;
  gap: 12px;
}

.lights{
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:center;
}

.light{
  width:18px;
  height:18px;
  border-radius:50%;
  border:1px solid var(--line);
  opacity:.35;
  transform: scale(1);
}

.light.red{ background: rgba(255,77,77,.35); }
.light.green{ background: rgba(53,208,127,.30); }

.light.on{
  opacity: 1;
}

.light.red.on{
  border-color: rgba(255,77,77,.65);
  box-shadow: 0 0 16px rgba(255,77,77,.60);
}

.light.green.on{
  border-color: rgba(53,208,127,.65);
  box-shadow: 0 0 18px rgba(53,208,127,.65);
}

.light.blink{
  animation: blinkLamp .25s linear 0s 2;
}

@keyframes blinkLamp{
  0%,100%{ transform: scale(1); }
  50%{ transform: scale(1.18); }
}

/* Logo GIF di tengah atas (640x140) */
.brand-center{
  display:flex;
  justify-content:center;
  align-items:center;
  margin: 8px 0 14px;
}

.logo-gif{
  width: min(520px, 92vw); /* desktop max 520px, mobile ikut layar */
  height: auto;
  display:block;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,.45));
}

/* Tombol kanan atas (LOGIN / PERATURAN) */
.topActions{ display:flex; gap:10px; align-items:center; }

/* Biar class adminlink bisa dipakai untuk <button> juga */
.adminlink{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
button.adminlink{
  appearance:none;
  -webkit-appearance:none;
  font: inherit;
}

/* Modal Peraturan */
.modal{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 9999;
}

.modal.open{ display:block; }

.modalBackdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(2px);
}

.modalCard{
  position: relative;
  max-width: 720px;
  width: calc(100% - 28px);
  margin: 10vh auto 0;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17,26,51,.98), rgba(17,26,51,.90));
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
  overflow: hidden;
}

.modalHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.modalTitle{
  font-weight: 900;
  font-size: 16px;
}

.modalClose{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  cursor: pointer;
  font-weight: 900;
}

.modalClose:hover{
  background: rgba(255,255,255,.08);
}

.modalBody{
  padding: 12px 14px 16px;
  color: var(--text);
}

.modalBody ol{
  margin: 0;
  padding-left: 18px;
}

.modalBody li{
  margin: 8px 0;
  color: #dbe2ff;
}

/* LOGIN lebih berwarna */
.btn-login{
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, rgba(255,77,77,.95), rgba(255,204,102,.95));
  color: #0b1020;
  font-weight: 900;
  letter-spacing: .5px;
  box-shadow: 0 10px 26px rgba(255,77,77,.22), 0 8px 22px rgba(255,204,102,.18);
}

.btn-login:hover{
  filter: brightness(1.05);
  box-shadow: 0 12px 30px rgba(255,77,77,.28), 0 10px 26px rgba(255,204,102,.22);
  transform: translateY(-1px);
}

.btn-login:active{
  transform: translateY(0px);
}

/* (opsional) biar tombol kanan atas ukurannya konsisten */
.topActions .adminlink{
  min-height: 36px;
  padding: 10px 14px;
  border-radius: 12px;
}